Lithium-ion batteries for professionals

aentron specializes in the development and production of industrial energy storage systems for maritime, industrial, mobility and ON/OFF-grid power storage applications. We develop and manufacture state-of-the-art, scalable, robust and safe HV and LV lithium-ion battery systems,
Made in Germany.

++++We are available during our working hours by phone +49 8105 39898-0 or mail at


Meet us at the Battery Show in Stuttgart
The Battery Show Europe will feature 500+ manufacturers and service providers from across the entire battery supply chain with design, production and manufacturing solutions on display, including battery systems, materials, […]

We enable your energy solution

Aentron’s scalable lithium-ion energy storage systems enable the realization of battery solutions in the range of 12V – 900 Vdc.

Technology Made in Germany

Our battery systems meet the highest requirements. Find out more about the product benefits here.